unbreak builds without BIO by moving the sensor setup back under its ifdef. i could move the shared code that the sensor and bio paths use, but this would add bloat i think.
unbreak builds without BIO by moving the sensor setup back under its ifdef.
i could move the shared code that the sensor and bio paths use, but this
would add bloat i think.

found by _mx, fix by deraadt@

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars